IP
TSRO

Isthmus Partners’s TESARO, Inc. TSRO Stock Holding History

Isthmus Partners’s Portfolio TSRO Stock Details TSRO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q4 		– Sell
-2,000
Closed -$78K – 285
2018
Q3 		$78K Hold
2,000
– – 0.02% 157
2018
Q2 		$89K Hold
2,000
– – 0.02% 154
2018
Q1 		$114K Hold
2,000
– – 0.03% 150
2017
Q4 		$166K Hold
2,000
– – 0.05% 132
2017
Q3 		$258K Hold
2,000
– – 0.07% 121
2017
Q2 		$280K Hold
2,000
– – 0.08% 120
2017
Q1 		$308K Hold
2,000
– – 0.09% 119
2016
Q4 		$269K Hold
2,000
– – 0.08% 123
2016
Q3 		$230K Hold
2,000
– – 0.07% 124
2016
Q2 		$168K Hold
2,000
– – 0.06% 128
2016
Q1 		$88K Hold
2,000
– – 0.03% 151
2015
Q4 		$105K Hold
2,000
– – 0.04% 146
2015
Q3 		$80K Hold
2,000
– – 0.03% 159
2015
Q2 		$118K Hold
2,000
– – 0.04% 149
2015
Q1 		$115K Hold
2,000
– – 0.04% 146
2014
Q4 		$74K Buy
+2,000
New +$61.7K 0.03% 167

Other funds holding TSRO

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BCM
Beryl Capital Management Redondo Beach, California $110M AUM 317.92% 1-Year Est. Return
CCM
Camber Capital Management Boston, Massachusetts $1.07B AUM 8.19% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Isthmus Partners's TSRO Position: Q4 2018 in Review

Isthmus Partners sold out of TESARO, Inc. (TSRO) in Q4 2018, closing a stake of 2,000 shares — an estimated $78K sold.

Isthmus Partners first reported a position in TSRO in Q4 2014 and held it in 16 quarters. The position peaked at $308K in Q1 2017. 221 funds tracked by Wall St. Rank hold TSRO as of Q4 2018.

  • Isthmus Partners reported no remaining TESARO, Inc. position as of Q4 2018 after selling out during the quarter.
  • Isthmus Partners sold 2,000 TESARO, Inc. shares in Q4 2018, an estimated $78K.
  • Isthmus Partners first reported a position in TESARO, Inc. in Q4 2014 and held it in 16 quarters.
  • Isthmus Partners's TESARO, Inc. position peaked at $308K in Q1 2017.
  • 221 funds tracked by Wall St. Rank held TESARO, Inc. as of Q4 2018.

Based on Isthmus Partners's 13F filing for Q4 2018, filed 4 Feb 2019.